install(chai) : add chai library in package.json

Author: prabalsingh24

package.json

@@ -13,12 +13,13 @@
     "amqplib": "^0.5.2",
     "apidoc": "^0.17.6",
     "base-64": "^0.1.0",
-    "cross-env": "^7.0.2",
+    "chai-http": "^4.3.0",
     "debug": "^4.0.0",
     "express": "^4.16.2",
     "minio": "^7.0.3",
     "pg": "^7.4.3",
     "pg-hstore": "^2.3.2",
+    "request": "^2.88.2",
     "sequelize": "^4.22.6",
     "uuid": "^7.0.1"
   },
@@ -31,7 +32,7 @@
     "@types/mocha": "^5.0.0",
     "@types/sequelize": "^4.0.79",
     "axios": "^0.19.2",
-    "chai": "^4.1.2",
+    "chai": "^4.2.0",
     "mkdirp": "^0.5.1",
     "mocha": "^5.0.4",
     "nyc": "^12.0.1",
@@ -44,8 +45,8 @@
     "build": "tsc",
     "apidoc": "apidoc -i src -o docs",
     "prestart": "npm run build && npm run apidoc",
-    "start": "cross-env NODE_PATH=dist scripts/wait-for-it.sh ${AMQP_HOST}:${AMQP_PORT} -- node dist/run.js",
-    "test": "cross-env NODE_PATH=src node_modules/.bin/mocha --timeout 12000 --exit --require ts-node/register test/utils/setup*.ts test/*.ts",
+    "start": "NODE_PATH=dist scripts/wait-for-it.sh localhost:5672 -- node dist/run.js",
+    "test": "NODE_PATH=src node_modules/.bin/mocha --timeout 12000 --exit --require ts-node/register test/e2e/*.ts",
     "cover": "nyc npm test",
     "seedlangs": "node dist/scripts/seed-defaultlangs.js",
     "precodecov": "npm run cover",